﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using EventBus;
using EventBus.Abstractions;
using EventBusRabbitMQ;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Options;
using RabbitMQ.Client;
using ServiceCollection.Customization;

namespace Order.Api
{
    public class Startup
    {
        public Startup(IConfiguration configuration)
        {
            Configuration = configuration;
        }

        public IConfiguration Configuration { get; }

        // This method gets called by the runtime. Use this method to add services to the container.
        public void ConfigureServices(IServiceCollection services)
        {
            #region Obsolete.
            //services.AddSingleton<IEventHandlerExecutionContext>(new EventHandlerExecutionContext(services));
            //var connectionFactory = new ConnectionFactory()
            //{
            //    HostName = "121.46.130.92",
            //    UserName = "admin",
            //    Password = "p@ssw0rd"
            //};
            //services.AddSingleton<IEventBus>(sp => new EventBusRabbitMQ.EventBusRabbitMQ(connectionFactory,"order_exchange", "direct", "order_created", true, sp.GetRequiredService<IEventHandlerExecutionContext>())); 
            #endregion

            services.AddEventBus()
                .AddRabbitMQ("121.46.130.92", "admin","p@ssw0rd");

            services.AddMvc().SetCompatibilityVersion(CompatibilityVersion.Version_2_1);
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseMvc();
        }
    }
}
